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Exponents Mini-Lesson Review

The tables below illustrate the effect of negative exponents. Fill in the blanks.

Exponents	$\displaystyle -{3}$	$\displaystyle -{2}$	$\displaystyle -{1}$	$\displaystyle {0}$	$\displaystyle {1}$	$\displaystyle {2}$	$\displaystyle {3}$
Expression	$\displaystyle {2}^{{-{{3}}}}$	$\displaystyle {2}^{{-{{2}}}}$	$\displaystyle {2}^{{-{{1}}}}$	$\displaystyle {2}^{{0}}$	$\displaystyle {2}^{{1}}$	$\displaystyle {2}^{{2}}$	$\displaystyle {2}^{{3}}$
Expression without negative exponents	$\displaystyle \frac{{1}}{{2}^{{3}}}$	$\displaystyle \frac{{1}}{{2}^{{2}}}$	$\displaystyle \frac{{1}}{{2}^{{1}}}$	$\displaystyle {2}^{{0}}$	$\displaystyle {2}^{{1}}$	$\displaystyle {2}^{{2}}$	$\displaystyle {2}^{{3}}$
Simplified expression	$\displaystyle \frac{{1}}{{8}}$	$\displaystyle \frac{{1}}{{4}}$	$\displaystyle \frac{{1}}{{2}}$	$\displaystyle {1}$	$\displaystyle {2}$	$\displaystyle {4}$	$\displaystyle {8}$

Exponents	$\displaystyle -{3}$	$\displaystyle -{2}$	$\displaystyle -{1}$	$\displaystyle {0}$	$\displaystyle {1}$	$\displaystyle {2}$	$\displaystyle {3}$
Expression	$\displaystyle {3}^{{-{{3}}}}$	$\displaystyle {3}^{{-{{2}}}}$	$\displaystyle {3}^{{-{{1}}}}$	$\displaystyle {3}^{{0}}$	$\displaystyle {3}^{{1}}$	$\displaystyle {3}^{{2}}$	$\displaystyle {3}^{{3}}$
Expression without negative exponents				$\displaystyle {3}^{{0}}$	$\displaystyle {3}^{{1}}$	$\displaystyle {3}^{{2}}$	$\displaystyle {3}^{{3}}$
Simplified expression

Exponents	$\displaystyle -{3}$	$\displaystyle -{2}$	$\displaystyle -{1}$	$\displaystyle {0}$	$\displaystyle {1}$	$\displaystyle {2}$	$\displaystyle {3}$
Expression	$\displaystyle {10}^{{-{{3}}}}$	$\displaystyle {10}^{{-{{2}}}}$	$\displaystyle {10}^{{-{{1}}}}$	$\displaystyle {10}^{{0}}$	$\displaystyle {10}^{{1}}$	$\displaystyle {10}^{{2}}$	$\displaystyle {10}^{{3}}$
Expression without negative exponents				$\displaystyle {10}^{{0}}$	$\displaystyle {10}^{{1}}$	$\displaystyle {10}^{{2}}$	$\displaystyle {10}^{{3}}$
Simplified expression

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